metasploit | 52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654

General

Target

52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
Size

244KB
MD5

ef08c4b337a4aee8adabbd4d9197566f
SHA1

d6739a74ec4c85de2170b2d57ffe61cf3fffc6b7
SHA256

52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654
SHA512

875206f79b7bcffbf55f03a439bf71dff8c1d4bfb0efa6d8a92745c5777867599a5fb1e444ac9c077b76f83aab0f9b42d53c2a1232904299c8956a420a1fe113

Score

10^/10

metasploit backdoor persistence trojan

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\JavaTray = "C:\\Windows\\traymgr.exe"	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe

Executes dropped EXE 2 IoCs

Processes:

traymgr.exetraymgr.exe

pid process

1508 traymgr.exe
1636 traymgr.exe

pid	process
1508	traymgr.exe
1636	traymgr.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicrosoftNAPC = "C:\\Windows\\traymgr.exe"	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicrosoftCorp = "C:\\Windows\\traymgr.exe"	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exetraymgr.exe

description	pid	process	target process
PID 1324 set thread context of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1508 set thread context of 1636	1508	traymgr.exe	traymgr.exe

Drops file in Windows directory 2 IoCs

Processes:

52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe

description	ioc	process
File created	C:\Windows\traymgr.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
File opened for modification	C:\Windows\traymgr.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

traymgr.exe

description pid process

Token: SeDebugPrivilege 1636 traymgr.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exetraymgr.exe

pid process

1324 52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
1508 traymgr.exe

description	pid	process
Token: SeDebugPrivilege	1636	traymgr.exe

pid	process
1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
1508	traymgr.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exetraymgr.exetraymgr.exe

description	pid	process	target process
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1324 wrote to memory of 1280	1324	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
PID 1280 wrote to memory of 1508	1280	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	traymgr.exe
PID 1280 wrote to memory of 1508	1280	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	traymgr.exe
PID 1280 wrote to memory of 1508	1280	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	traymgr.exe
PID 1280 wrote to memory of 1508	1280	52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1508 wrote to memory of 1636	1508	traymgr.exe	traymgr.exe
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE
PID 1636 wrote to memory of 1220	1636	traymgr.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1220

C:\Users\Admin\AppData\Local\Temp\52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
"C:\Users\Admin\AppData\Local\Temp\52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1324

C:\Users\Admin\AppData\Local\Temp\52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe
"C:\Users\Admin\AppData\Local\Temp\52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654.exe" c:\users\admin\appdata\local\temp\Program.exeb
3⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1280

C:\Windows\traymgr.exe
"C:\Windows\traymgr.exe"
4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1508

C:\Windows\traymgr.exe
"C:\Windows\traymgr.exe" c:\users\admin\appdata\local\temp\Program.exe
5⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Windows\traymgr.exe
Filesize
244KB

MD5
ef08c4b337a4aee8adabbd4d9197566f

SHA1
d6739a74ec4c85de2170b2d57ffe61cf3fffc6b7

SHA256
52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654

SHA512
875206f79b7bcffbf55f03a439bf71dff8c1d4bfb0efa6d8a92745c5777867599a5fb1e444ac9c077b76f83aab0f9b42d53c2a1232904299c8956a420a1fe113

Download Submit
C:\Windows\traymgr.exe
Filesize
244KB

MD5
ef08c4b337a4aee8adabbd4d9197566f

SHA1
d6739a74ec4c85de2170b2d57ffe61cf3fffc6b7

SHA256
52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654

SHA512
875206f79b7bcffbf55f03a439bf71dff8c1d4bfb0efa6d8a92745c5777867599a5fb1e444ac9c077b76f83aab0f9b42d53c2a1232904299c8956a420a1fe113

Download Submit
C:\Windows\traymgr.exe
Filesize
244KB

MD5
ef08c4b337a4aee8adabbd4d9197566f

SHA1
d6739a74ec4c85de2170b2d57ffe61cf3fffc6b7

SHA256
52d6a3c4fa56f1262d9c72fff59d3ce05b0844fb6ec63da498af06f9f2f86654

SHA512
875206f79b7bcffbf55f03a439bf71dff8c1d4bfb0efa6d8a92745c5777867599a5fb1e444ac9c077b76f83aab0f9b42d53c2a1232904299c8956a420a1fe113

Download Submit
memory/1220-116-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-118-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-100-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-98-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-130-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-128-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-126-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-124-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-122-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-120-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-114-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-112-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-110-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-108-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-106-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-102-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-104-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-96-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1220-132-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1280-71-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1280-93-0x0000000002660000-0x000000000269D000-memory.dmp

Filesize
244KB

Download
memory/1280-60-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1280-62-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1280-91-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1280-57-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1280-64-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1280-65-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1280-67-0x000000000040E22A-mapping.dmp

Download
memory/1280-58-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1324-70-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1324-66-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1324-56-0x00000000764C1000-0x00000000764C3000-memory.dmp

Filesize
8KB

Download
memory/1508-72-0x0000000000000000-mapping.dmp

Download
memory/1508-94-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1508-95-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1636-87-0x000000000040E22A-mapping.dmp

Download
memory/1636-134-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads